Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2020/100687
Kind Code:
A1
Abstract:
A heat exchanger (10) comprises an inner fin (80) disposed in a refrigerant channel (60). The inner fin has a plurality of sidewalls (81) that are formed to extend in a prescribed direction and that are disposed to be parallel to each other. The gaps formed between facing sidewalls are channel sections (83) in which refrigerant flows. A plurality of openings (84) are formed and arranged in the sidewalls in a prescribed direction. Inclined faces (85) that incline in a prescribed direction are formed in portions located between adjacent openings in the sidewall.
Inventors:
NITA SATOSHI (JP)
TAKAGI YUSUKE (JP)
MURAMATSU KENSHIRO (JP)
TAMADA ISAO (JP)
KAWAGUCHI SHOGO (JP)
TAKAGI YUSUKE (JP)
MURAMATSU KENSHIRO (JP)
TAMADA ISAO (JP)
KAWAGUCHI SHOGO (JP)
Application Number:
PCT/JP2019/043484
Publication Date:
May 22, 2020
Filing Date:
November 06, 2019
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F28F3/06
Domestic Patent References:
| WO2011158371A1 | 2011-12-22 |
Foreign References:
| US20020011331A1 | 2002-01-31 | |||
| US4899808A | 1990-02-13 | |||
| JP2018009460A | 2018-01-18 | |||
| JP2016205802A | 2016-12-08 | |||
| JPH0198896A | 1989-04-17 | |||
| JPH09196590A | 1997-07-31 | |||
| JPS63123990A | 1988-05-27 | |||
| CN102155851A | 2011-08-17 |
Attorney, Agent or Firm:
KAMATA, Toru et al. (JP)
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